nih-photo_26_1_1021376615Federal officials found more than just long-forgotten smallpox samples recently in a storage room on the National Institutes for Health campus in Bethesda, Md. The discovery included 12 boxes and 327 vials holding an array of pathogens, including the virus behind the tropical disease dengue and the bacteria that can cause spotted fever, according to the Food and Drug Administration, which oversees the lab in question. “The fact that these materials were not discovered until now is unacceptable,” Karen Midthun, director of the FDA’s Center for Biologics Evaluation and Research (CBER), told reporters Wednesday. “We take this matter very seriously, and we’re working to ensure that this doesn’t happen again.” More